/*
* Copyright (c) 2025 Huawei Device Co., Ltd.
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including but not limited to the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to provide persons with access to the Software
* subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGE OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
* SOFTWARE.
*/

<template>
  <multi-diversion-item
    :name='name'
    :scope='scopeId'
    :class='scopeId'
    :diversion-cols='componentAttr.diversionCols'
    :diversion-gap='componentAttr.diversionGap'>
    <slot></slot>
  </multi-diversion-item>
</template>

<script lang="ts" setup>
import { ref, reactive, onUnmounted, watch } from 'vue';
import { BreakpointManager } from '@hadss/web_adaptive_layout_ui';
import { getBreakpointsAttr } from '../../utils/getBreakpoint';
import { getScopeId } from '../../utils/getScopeId';

type DiversionItemPropsName = 'diversionCols' | 'diversionGap';

const props = defineProps({
  diversionCols: [String, Number, Object],
  diversionGap: [String, Number, Object],
  name: [String, Number],
});

const breakpointManager = new BreakpointManager();
const scopeId = getScopeId();
const attrNameArr = ['diversionCols', 'diversionGap'];
const componentAttr = reactive({
  diversionCols: '',
  diversionGap: '',
});

const getCurrentAttr = () => {
  attrNameArr.forEach(item => {
    if (props[item as DiversionItemPropsName] !== undefined) {
      componentAttr[item as DiversionItemPropsName] = getBreakpointsAttr(props[item as DiversionItemPropsName], breakpointManager);
    }
  });
};

watch(
  () => props,
  () => {
    getCurrentAttr();
  },
  {
    deep: true,
  },
);

const unsubscribe = breakpointManager.subscribeToBreakpoint(() => {
  getCurrentAttr();
});

onUnmounted(() => {
  unsubscribe();
  breakpointManager.destroy();
});
</script>
